baber/WOPTO huggingface dataset:
Patent JP-2009127985-A (JP)
Title: Cooking device
Inventor: YAMAZAKI TAKAHIKO
IPC: F24C7/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking device, capable of shortening the time required for preheating of a heating object.  <P>SOLUTION: In the cooking device, an infrared generator 20 including three tubular heaters is provided within a heating chamber 11. When preheating to a food 12 placed within the heating chamber 11 is started, preheating control is performed to continuously operate the three tubular heaters of the infrared generator 20 and a circulating fan 15 of a hot air supplier 14 for supplying hot air into the heating chamber 11 without operating a circulating fan heater 16 of the hot air supplier 14, and when the temperature in the heating chamber 11 detected by a heating chamber temperature sensor 25 is a predetermined temperature or higher, preheating control is performed to continuously operate only the circulating fan heater 16 of the hot air supplier 14 and the circulating fan 15. According to this, the time required for preheating of the food 12 can be shortened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132179-A (JP)
Title: Tire
Inventor: NAGANO DAIJIRO
IPC: B60C1/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of maintaining wear resistance and steering stability, and capable of reducing rolling resistance.  <P>SOLUTION: In the tire equipped with a pair of bead parts, a pair of side wall parts, a tread part, a carcass of one ply or more, a belt, and a tread rubber having a main groove, a groove bottom and a groove wall of the main groove are covered by a rubber sheet having an elastic modulus higher than the tread rubber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101676-A (JP)
Title: Screen printing device and screen printing method
Inventor: OTSUKA MASAMI
IPC: B41F15/24
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniformly moving screen printing device which can prevent horizontal gaps and meandering movement without generating creases and waves on the film-sheet shaped printed materials at printing.  <P>SOLUTION: A printed material 2 held between printed material supports 5, 25, and roller means 6A sags down with its own weight and is bent by a bending means 51, and therefore, printing can be performed on the printed material 2 with tension alleviated. By this, when the printed material 2 passes the printed material support 25, the device can send out the printed material 2 accurately at a uniform speed while checking excessive friction between the printed material 2 and the printed material support 25 and/or the roller means 6A, and thus can prevent horizontal gaps and the meandering movement of the printed material 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135848-A (JP)
Title: Electrodynamic loudspeaker and method of manufacturing the same
Inventor: YOSHIDA MASAHIRO
IPC: H04R9/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodynamic loudspeaker which reduces increase in cost and in weight by preventing iron powder from entering a magnetic void of a magnetic circuit to produce noise when performing caulk job to link a plate and a frame.  <P>SOLUTION: The electrodynamic loudspeaker includes a flange expanded to an outer circumferential side rather than a rear-side outer diameter of a magnetic circuit and a linking dowel formed to be protruded from the flange to a rear face side, namely, to a rear side of the magnetic circuit. The electrodynamic loudspeaker also includes a plate specifying an outer circumferential side of the magnetic void of the magnetic circuit and a frame including a dowel hole, through which the linking dowel is inserted, of the plate on its planar portion. A rear side of the flange of the plate and a front side of the planar portion of the frame are bonded, and a distal end of the linking dowel is destroyed by pressure, thereby linking the plate and the frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008103351-A (JP)
Title: Electronic part and its manufacturing method
Inventor: SAITO KAZUHISA
IPC: H01R13/03
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent creep-up of a welding brazing material, in an electronic component equipped with a terminal part to be brazed and a contact part.  <P>SOLUTION: A material of a contact for an electronic component or a base plating layer is made composed of a low-wettability matter of a welding brazing agent, on the surface of which, a finishing plating layer is formed structured of a high-wettability matter of the welding brazing agent, a part of the area of the high-wettability finishing plating layer is selectively removed to form an exposed area of a low-wettability material surface or a base plating layer surface, and the exposed area is used as an area for inhibiting the heated molten welding brazing agent form creeping up and moving along the high-wettability finishing plating layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140951-A (JP)
Title: Method of manufacturing electronic apparatus
Inventor: OTA SHINJI
IPC: H01L21/56
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic apparatus for sealing a workpiece having a heat sink with a resin using a molding die, that removes an excessive resin around an exposed portion of the heat sink simultaneously with detaching the molding die without differently providing an excessive resin removing step after the molding step.  <P>SOLUTION: As the molding die 300, a molding die is used in which part of the inner surface of a cavity 304 is a surface 305 closely contacting a heat sink 10, and communicating holes 306 communicating into the cavity 304 are provided on the end of the close contact surface 305. Using this molding die, a resin 50 is injected while allowing the close contact surface 305 to closely contact the other surface 12 of the heat sink 10, thereby exposing the other surface 12 of the heat sink 10 from the resin 50 and allowing the excessive resin 51 in the cavity 304 to protrude from the communication holes 306, and in the detaching process of the molding die 300, the resin 51 protruding to the communicating holes 306 is removed from the heat sink 10 together with the molding die 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140007-A (JP)
Title: Traffic volume calculation device, traffic volume calculation program and traffic volume calculation method
Inventor: KAGAWA KOJI
IPC: G08G1/13
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain traffic volume in a free flow (non-congestion) state.  <P>SOLUTION: Speed data of a vehicle traveling in a road section are collected (S3), and the traffic volume of the road section is estimated by use of prescribed relation between the traffic volume and speed based on the collected speed (S4). The estimated traffic volume is corrected based on one of an occurrence frequency or an occurrence time interval of acceleration/deceleration of the vehicle traveling in the road section, a maximum value of an absolute value of an acceleration of the vehicle traveling in the road section, variation of the speed of the vehicle traveling in the road section, and a lane change frequency of the vehicle traveling in the road section (S8, S9). The correction is based on prediction that a road is congested (not congested) as the occurrence frequency of the acceleration/deceleration is larger (smaller) when the correction is performed based on the occurrence frequency of the acceleration/deceleration of the vehicle, for example. Calculation accuracy of the traffic volume can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141765-A (JP)
Title: Beam tilting patch antenna using high order resonance mode
Inventor: SURITTIKUL NUTTAWIT
IPC: H01Q1/32
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a patch antenna receiving a circularly-polarized RF signal from satellites.  <P>SOLUTION: The antenna has a radiation element. A plurality of feed lines feed the radiation element at a plurality of feeding points. The feeding points are spaced apart to generate a circularly-polarized radiation beam only in a high order mode at a desired frequency. The antenna has a plurality of parasitic structures. The interval of feeding points and/or the parasitic structures tilt the radiation beam to recede from an axis perpendicular to the radiation element. Consequently, the patch antenna receives an RF signal from a satellite excellently at a low elevation angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136752-A (JP)
Title: Edge guide of curtain coater
Inventor: NAKAZAWA TAKEO
IPC: B05C5/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a curtain film of a curtain coater while preventing the thick coating of an edge part.  <P>SOLUTION: A pair of edge guides 2 for preventing neck-in are provided so as to hold both end parts of a coating curtain (c) flowing downward in order to coat the upper surface of the web (w) running at a high speed with coating (t), have fine grooves, through which a lubricating liquid (j) flows, provided to their inside surfaces and are constituted so as to reduce the obstruction of the flow due to the viscosity of the coating (t) with the surfaces of the edge guides 2. The edge guides 2 have lubricating liquid sucking chambers 2b having the lubricating liquid suction ports 2e opened to the groove bottoms in the vicinity of the lower ends of the grooves 2a and mainly sucking the lubricating liquid (j) and the coating sucking chambers 2c provided to the lower part of the lubricating liquid sucking chambers 2b and having the coating suction ports 2f opened in the vicinity of the lubricating liquid suction ports 2e provided to the undersurfaces of the edge guides 2 to mainly suck the coating (t). The vacuum degree of the lubricating liquid sucking chambers 2b and the vacuum degree of the coating sucking chambers 2c are individually controlled separately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272442-A (JP)
Title: Vacuum cleaner equipped with fragrance generator
Inventor: OH JANG KEUN
IPC: A47L7/04
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner provided with a fragrance generator, in improved structure for selectively discharging fragrance out of the vacuum cleaner according to whether or not air is discharged from the vacuum cleaner so as to elongate the life of fragrance, so that a fragrance replacement cycle is extended.  <P>SOLUTION: For the fragrance having fragrance components to diffuse fragrance, air passing a discharge hole and a first air passage hole pushes an outer cover to open a second air passage hole so as to discharge air together with the fragrance components through the second air passage hole to the outside, when the vacuum cleaner is operated to discharge air through the discharge hole. When the vacuum cleaner is not operated, air is not discharged through the discharge hole, and the second air passage hole is kept closed by weight of an outer cover member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141282-A (JP)
Title: Light emitting diode module
Inventor: TODA KAZUHIKO
IPC: H01L33/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode module that prevent change in a current flowing through a light emitting diode even when ambient temperature varies.  <P>SOLUTION: A constant voltage is applied from a constant voltage power supply Vcc to both ends of a serial connection circuit consisting of a group LEDs of light emitting diodes connected in series and a current limiting resistor R so as to drive the light emitting diodes. The light emitting diode module includes a current compensation circuit for correcting a current which flows through the light emitting diodes and varies with forward direction voltage temperature characteristics of the light emitting diodes. The current compensation circuit includes diodes D1, D2 having temperature characteristics corresponding to the forward direction voltage temperature characteristics of the light emitting diodes, and acts to supply a compensation current I3 generated based on a current flowing through the diodes to the current limiting resistor R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148034-A (JP)
Title: Brush for dynamo-electric machine, and dynamo-electric machine
Inventor: HISADA KISHU
IPC: H01R39/24
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush for dynamo-electric machine which is excellent in conductivity and durability.  <P>SOLUTION: The brush 1 for dynamo-electric machine has a sliding main body 2 in which copper to form a sliding face is dispersed, and a conductor holder 3 which is formed at the periphery of the conductor 4 electrically connected to the sliding main body 2 and includes copper to hold the conductor 4 dispersed therein. When the whole of the conductor holder 3 is 100 mass%, the rate of copper content in the conductor holder 3 is 40 mass% or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146091-A (JP)
Title: Method, unit and program for presenting image information
Inventor: NAGAO JIRO
IPC: G06T1/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable comprehensive and efficient move and information browsing in a feature space having a higher dimension, only by controlling a parameter of a lower dimension in image browsing.  <P>SOLUTION: From image information to be presented, feature information is extracted, and each set of image information is associated with one point in the high dimension (order=t) feature space. The presentation space is to be operated by GUI, and the space has lower dimension (order=d) equal to or lower than the order permitted by a presentation means. A search function to convert d presentation space parameters θ<SB>i</SB>(i=1, ..., d) into t feature space parameters τ<SB>j</SB>(j=1, ..., t) is determined. Using the above search function, presentation space information, which is lower dimension information, is converted into browsing point designation information (feature information) which is higher dimension information in the feature space. According to the above browsing point designation information and operation request information from a user, image information to be presented is selected from a plurality of image information, and presentation information is formed and presented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143671-A (JP)
Title: Failure sign determination method for automated warehouse
Inventor: NAKAYAMA HIROO
IPC: B65G1/137
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure sign determination method for an automated warehouse collecting from time to time the conditional data of a crane in practical application and of enhancing the accuracy in catching eventual failure indication.  <P>SOLUTION: An operation controller monitors from time to time the conditional data of a running trolley, rising/falling carriage, and fork device of a stacker crane installed in the automated warehouse. The conditional data is compared with a threshold which shows a sign of failure in the stacker crane, and if the conditional data is at or over the threshold, an alarm against failure is transmitted to a Web/database server via the Internet. The Web/database server updates the current threshold to a new threshold in the case where there is abnormality, but the threshold is not attained by the conditional data, and the failure indication alarm is not given, or in the case where the conditional data reaches the threshold, but there is no abnormality actually, and allows the threshold to converge into the optimum value through repetitive updating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152717-A (JP)
Title: Piezoelectric element
Inventor: SHIMIZU KYOJI
IPC: H03H9/10
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element capable of improving the resonance frequency shift of a piezoelectric element which may be generated due to the deterioration of conductivity between an electrode on the inside bottom of a package and an extraction electrode of a piezoelectric vibration piece.  <P>SOLUTION: An epoxy group conductive adhesive 70 applied between the electrode 13 and the extraction electrode 31 is tightly stuck to the electrode 13 and the extraction electrode 31 independently of metal element species composing the electrode 13 and the extraction electrode 31 and is excellent in physical and chemical stability, so that conductivity between the electrode 13 and the extraction electrode 31 can be sufficiently secured and maintained. In addition, a silicon group adhesive 75 applied to a space between the electrode 13 and the extraction electrode 31, to which the epoxy group conductive adhesive 70 is not applied, is non-conductive, and thereby is not responsible for conductivity deterioration between the electrode 13 and the extraction electrode 31. Consequently, the resonance frequency shift of the piezoelectric element 1 which may be generated due to the conductivity deterioration can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149564-A (JP)
Title: Iodide, and oxidative method for forming asymmetric spiro-ring using the same
Inventor: DOI TOSHIFUMI
IPC: C07C71/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new iodide, and an oxidative method for forming an asymmetric spiro-ring using the same.  <P>SOLUTION: The iodide represented by formula (I) or its salt, and the iodide represented by formula (II) or its salt are disclosed. The oxidative method for forming an asymmetric spiro-ring comprises a process of causing a compound represented by formula (X) to react with (i) the optically active iodide represented by formula (I) or its salt in a catalytic amount and an oxidizing agent, or (ii) the optically active iodide represented by formula (II) or its salt, to obtain an optically active compound represented by formula (XI).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152087-A (JP)
Title: Transmission electron microscope
Inventor: FUKUSHIMA KURIO
IPC: H01J37/26
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of observing an HAADF image based on high scattering angle annular detection without restricting maximum allowable pressure of a gas introduced into a sample chamber.  <P>SOLUTION: This device is provided with: an electron gun 2; the sample chamber 7 for setting a sample 5 therein; a gas cylinder 37 supplying an atmosphere gas in the vicinity of a surface of the sample 5 through a gas flow control device 39 and a gas nozzle 40; an vacuum pump 36 evacuating the inside of the sample chamber 7; an object lens having the sample set between an upper electrode 8' and a lower electrode 9' and making an electron beam from the electron gun 2 pass therethrough; a detector 15 detecting electrons having passed through the sample; a display device 19 displaying a transmission image of the sample based on a detection signal; holders 51a, 51b, 51c and 51d movable in a direction crossing an electron beam optical axis O on the upper surface part and the lower surface part of each of the upper electrode 8' and the lower electrode 9' of the object lens, and supporting orifice plates 50a, 50b, 50c and 50d each having a plurality of minute holes A, B, C and D, respectively; and their drive devices 52 and movement control device 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151248-A (JP)
Title: Image forming apparatus
Inventor: INMIYA TAKEHARU
IPC: G03G15/02
Filed: 2007-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a uniform charging state for an image carrier over a long period of time by maintaining a stable cleaning operation.  <P>SOLUTION: In an image forming apparatus, charge supporting members 39, 43 are constituted such that a charge cleaning means 37 coming into contact with a charging means 25 for arrangement is moved following a movement of the charging means 25, while maintaining a contact position substantially in the same condition. Consequently, the contact pressure of both means 37, 25 is held in a uniform state so that unnecessary load may not be applied, thereby making the charge cleaning means 37 follow and move smoothly while maintaining good contact conditions with the charging means 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153625-A (JP)
Title: Washing liquid discharge device
Inventor: SHIBATA HISANORI
IPC: B05B7/04
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing liquid discharge device which prevents a detergent from not flowing into a nozzle body part from a detergent tank during use.  <P>SOLUTION: A main body comprises a roughly cylindrical nozzle body part 24 with an internal flow path 5 and the detergent tank 14 freely detachably attached to the nozzle body part 24. For the nozzle body part 24, a discharge port 3 for discharging washing water flowing through the internal flow path 5 is formed at a front end to be one end in the longitudinal direction, a tank connection port part 21 is provided to the outer surface, and the internal flow path 5 and the outside are communicated through the tank connection port part 21. A port part 22 to be connected which discharges the detergent stored in a storage part 13 inside to the outside of the detergent tank 14 and is connected to the tank connection port part 21 is provided to the front end to be one end in the longitudinal direction of the detergent tank 14, and the port part 22 to be connected of the detergent tank 14 is freely detachably connected to the tank connection port part 21 of the nozzle body part 24 so that the port part 22 to be connected is turned to the front side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157600-A (JP)
Title: Neuron element and neural network information processing apparatus
Inventor: MATSUMURA HIROSHI
IPC: H01L51/30
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neuron element, whose output part is configured of a simple circuit, having analog-type effective output characteristics, and to provide a neural network information processing apparatus using the same.  <P>SOLUTION: The neuron element 1 includes: an input part 10 for receiving a plurality of input signals xi, and for creating a weighted signal xiwi as the product of each input signal and a coupled load wi for the input signal; an addition part 20 for calculating the total sum X of the plurality of weighted signals xiwi(i=1 to n); and an output part 30 to output an output signal Y(X) as the function of the total sum X. As an element for deciding the output signal Y(X), a functional molecular element 31 having such current/voltage characteristics that currents flowing through the element are represented as a function having an inflection point with respect to an applied voltage is used, and the output signal Y is decided as the function of the total sum X based on the current/voltage characteristics of the region including the inflection point of the element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153679-A (JP)
Title: Pinball game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving an appearance as the flow-down form of a game ball and sufficiently gathering the attention of players by making passing forms be different for respective flow paths while providing a center accessory with the plurality of flow paths.  <P>SOLUTION: A flow-down part 18 has a warp path 27, a guide path 28 and a guideway 29 in parallel to each other, projections 69, 68a and 68b for reducing the flow-down speed of a game ball Ba are provided, and the warp path, the guide path and the guideway are configured such that the flow-down speeds of the game balls which flow down respectively are made different from each other by the projections. Thus, by making the flow-down speeds when making the game balls hit to a game area flow down be respectively different and showing them to the player while providing the guide path and the guideway in a center ornament together, the appearance as the flow-down form of the game ball is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT